New member here, Hello everyone..

I have acquired the Omega De Ville Automatic in the pics below, and I do NOT want to try and open it, I believe it is a 2 piece stem, and last time I tried on of those, well.... it wasn't good

I did manage to get the crystal off and look at the inside on an angle using a loop, and did see omega on the movement, so looks legit to me, But wondering if anyone can tell me what model/caliber this watch is..

Thanks in advance

 

Your watch is a De Ville from the "Deauville" line. These were created in 1973 and housed a calibre 684. I believe the reference number for your is 155.0006. If you do a google search you will find other examples, such as the one in this link

 

Perfect thanks very much

 

I would LOVE to try to open this again... Any tips

The 2 bars on top and bottom of back come off, crystal comes off, and then I need to separate the stem

 

I think the 2 locking bars slide out then the back can be taken off. I don't think you even hav to mess with the stem as there is a cut out for it in the case. Some one with more experience please correct me if I am wrong. Really wouldn't want to see the case messed up, on account of something I suggested.

 

You are correct on the locking bars...but their is no cut out for the stem..

 

Looks like one to me

 

No that whole piece comes out.. then the crystal from the front.


That's actually the watch itself

 

Maybe Archer will stop by, he will know.